Tamper-evident box lock



FIG. 1 is a perspective view of a tamper-evident box lock, showing my new design;

FIG. 2 is an enlarged perspective view thereof;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 4 is a left-side elevational view thereof, the right-side elevational view being a mirror image thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

The broken lines showing a pizza box in FIG. 1 depict environmental matter and form no part of the claimed design. 

CLAIM The ornamental design for a tamper-evident box lock, as shown and described. 